A maker of homemade candles makes a scatter plot to show data of the diameter of a candle and the total burn time of the candle. $50
40+
Total Burn Time (h)
30+
20+
10+
0 i
2 3 4 5
Diameter of Candle (in.)
A line of best fit of this data is T = 6.50 + 11.8, where T is the total burn time, in hours, and d is the diameter of the candle, in inches.
Approximately how long is the total burn time of a candle with a diameter of 0.5 inch?
O A. 2 hours
OC. 10 hours
B. 5 hours
D. 15 hours